Inventor · disambiguated record
Ryo Shimamura
Also filed as: SHIMAMURA RYO
34 granted patents·4 pending applications·316 citations·filing 2000–2024
97Inventor score
Top patents by PatentIndex Score
38 records- 0198US11840093B2Liquid storage container and liquid discharge apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·2 cites·17 claims
- 0298US11192383B2Liquid storage container and liquid ejection apparatusCANON KK·Filed 2020·Granted Dec 7, 2021·9 cites·21 claims
- 0398US10538092B2Liquid supplying mechanism, and liquid ejection apparatusCANON KK·Filed 2019·Granted Jan 21, 2020·14 cites·10 claims
- 0498US10427412B2Liquid ejecting apparatus and liquid refilling containerCANON KK·Filed 2017·Granted Oct 1, 2019·38 cites·12 claims
- 0598US10112403B2Liquid container and liquid ejection apparatusCANON KK·Filed 2017·Granted Oct 30, 2018·22 cites·20 claims
- 0698US10093105B2Liquid storage container and liquid ejection apparatusCANON KK·Filed 2017·Granted Oct 9, 2018·21 cites·29 claims
- 0797US11623453B2Liquid storage container and liquid ejection apparatusCANON KK·Filed 2021·Granted Apr 11, 2023·2 cites·12 claims
- 0897US10675882B2Liquid ejection apparatus, liquid container, and manufacturing method thereofCANON KK·Filed 2018·Granted Jun 9, 2020·14 cites·5 claims
- 0997US10618300B2Liquid storage container and liquid ejection apparatusCANON KK·Filed 2018·Granted Apr 14, 2020·11 cites·23 claims
- 1097US10611162B2Liquid container and liquid ejection apparatusCANON KK·Filed 2018·Granted Apr 7, 2020·11 cites·21 claims
- 1197US10399346B2Liquid container unit and recording apparatusCANON KK·Filed 2017·Granted Sep 3, 2019·16 cites·20 claims
- 1297US10399347B2Liquid supplying mechanism, and liquid ejection apparatusCANON KK·Filed 2017·Granted Sep 3, 2019·16 cites·16 claims
- 1397US10391776B2Liquid storage container and printing apparatusCANON KK·Filed 2016·Granted Aug 27, 2019·13 cites·11 claims
- 1497US10160222B2Liquid ejection apparatus, liquid container, and manufacturing method thereofCANON KK·Filed 2016·Granted Dec 25, 2018·13 cites·11 claims
- 1597US9914305B2Liquid storage container unitCANON KK·Filed 2017·Granted Mar 13, 2018·17 cites·17 claims
- 1697US9724929B2Liquid container and liquid residue detection apparatusCANON KK·Filed 2016·Granted Aug 8, 2017·19 cites·16 claims
- 1796US10843474B2Liquid container unit and recording apparatusCANON KK·Filed 2019·Granted Nov 24, 2020·9 cites·15 claims
- 1894US8529035B2Ink jet cartridge and manufacturing method of ink jet cartridgeTSUKAMOTO NAOYA·Filed 2011·Granted Sep 10, 2013·18 cites·8 claims
- 1991US10223624B2Notification device, notification method, and printing apparatusCANON KK·Filed 2017·Granted Mar 5, 2019·4 cites·18 claims
- 2091US8741195B2Method for manufacturing fiber absorberKURIHARA YOSHIAKI·Filed 2011·Granted Jun 3, 2014·18 cites·11 claims
- 2188US2025050649A1Liquid storage container and liquid discharge apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2287US12172448B2Liquid storage container and liquid discharge apparatusCANON KK·Filed 2023·Granted Dec 24, 2024·0 cites·13 claims
- 2380US2023066128A1Ink cartridge having a swing body adapted to pivotally move smoothly even if ink is consumedCANON KK·Filed 2022·Application pending·0 cites
- 2479US8714711B2Liquid recording head and method of manufacturing the sameOTAKA SHIMPEI·Filed 2012·Granted May 6, 2014·4 cites·12 claims
- 2579US6499823B2Ink jet recording head having substrate and ceiling plate base pressed together by base plate and ink supply memberCANON KK·Filed 2001·Granted Dec 31, 2002·20 cites·56 claims
- 2677US8801156B2Flow passage assembly and method for manufacturing flow passage assembly, inkjet recording head, and recording apparatusSHIMAMURA RYO·Filed 2012·Granted Aug 12, 2014·3 cites·12 claims
- 2776US11511547B2Ink cartridge having a swing body adapted to pivotally move smoothly even if ink is consumedCANON KK·Filed 2020·Granted Nov 29, 2022·0 cites·20 claims
- 2872US10870286B2Ink cartridge having a swing body adapted to pivotally move smoothly even if ink is consumedCANON KK·Filed 2019·Granted Dec 22, 2020·0 cites·11 claims
- 2968US12145371B2Liquid storage bottle and liquid replenishing systemCANON KK·Filed 2022·Granted Nov 19, 2024·0 cites·13 claims
- 3067US8398211B2Liquid-ejecting recording head having an element that generates energy and method of producing the sameSHIMAMURA RYO·Filed 2010·Granted Mar 19, 2013·1 cites·6 claims
- 3149US9085142B2Method of manufacturing liquid ejection head, and liquid ejection headCANON KK·Filed 2014·Granted Jul 21, 2015·0 cites·7 claims
- 3249US9073331B2Fluid path structure and method of manufacturing the sameCANON KK·Filed 2014·Granted Jul 7, 2015·0 cites·8 claims
- 3348US9352562B2Electric connection methodCANON KK·Filed 2014·Granted May 31, 2016·0 cites·8 claims
- 3446US9776410B2Method of manufacturing liquid discharge headCANON KK·Filed 2014·Granted Oct 3, 2017·0 cites·8 claims
- 3542US8167408B2Ink jet recording head, and method for manufacturing ink jet recording headSHIMAMURA RYO·Filed 2008·Granted May 1, 2012·0 cites·6 claims
- 3642US2016068312A1ContainerCANON KK·Filed 2015·Application pending·0 cites
- 3740US6748657B1Method of manufacturing an ink jet recording headCANON KK·Filed 2000·Granted Jun 15, 2004·1 cites·15 claims
- 3838US2011209335A1Method for manufacturing ink jet cartridgeCANON KK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →